code: def choice_no_replacement(a, size):
      result = list(a)
      random.shuffle(result)
      return result[:size]
  
file_path: vowpal_wabbit/test/save_resume_test.py
imports: import sys
  import os
  import optparse
  import random
  from itertools import zip_longest
label_desc: Use image node_id 5 for calling a global function with example usage: choice_no_replacement(a, size) and returns: result